Comes with:
Case
PSU
Floppy Drive
4mb agp video controller up to 1600x1200 (64k colors)
dual 10/100 ethernet controllers
1 serial port
1 ps/2 port
2x udma 33 IDE ports
lcd display in front
Barebones but still cheap to build... It has the following:
2 PCI slots
support for 2 socket-370 Cel 400-500, flip-chip p3 up to 850.
4 dimm sockets for pc100 sdram (up to 1gb)
intel 440bx chipset
award bios
Simply add a CPU or two, memory, and a hard drive and you have a 1U system for possibly <$200
[EDIT]:BigDady92: your post is inaccurate.. supports up to p3 850, NO U160 (scsi), and NO USB.